From: David Kimdon <redacted>

Fix interpretation of dev_alloc_name() return value.  dev_alloc_name()
returns the number of the unit assigned or a negative errno code.

Signed-off-by: David Kimdon <redacted>
Signed-off-by: Jiri Benc <redacted>

---

 net/d80211/ieee80211_iface.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

a13193956bee479d72bad1bc1ccbcb831182b3d3

diff --git a/net/d80211/ieee80211_iface.c b/net/d80211/ieee80211_iface.c
index 9a9d730..bdff4cd 100644
--- a/net/d80211/ieee80211_iface.c
+++ b/net/d80211/ieee80211_iface.c

@@ -64,7 +64,7 @@ int ieee80211_if_add(struct net_device *
 		} while (i < 10000);
 	} else if (format) {
 		ret = dev_alloc_name(ndev, name);
-		if (ret)
+		if (ret < 0)
 			goto fail;
 	} else {
 		snprintf(ndev->name, IFNAMSIZ, "%s", name);

-- 
1.3.0